Blitz: Individual Calculations February 2013
 Brooke, John  Total change: -51.00  Rating chartPersonal card
 Hastings International Blitz B Hastings ENG 2012-12-29
RcRownchangeKK*chgGame
 1681 1795 2.00 7 -2.55 20 -51.00 
  Niloy, Chakraborty 1639 IND0.001-0.7120-14.20 
  Bullock, Lee 1417 ENG1.0010.09201.80 
  Shierlaw, Hamish 1580 NZL0.001-0.7720-15.40 
  Forbes, Douglas M 1623 ENG1.0010.27205.40 
  Crockett, Stephen J 1627 ENG0.001-0.7220-14.40 
  Moore, John R 1715 ENG0.001-0.6120-12.20 
  Jaunooby, Ali R 2168 ENG0.001-0.1020-2.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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